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Wat5eanDelites
Wat5eanDelites Wat5eanDelites
  • 06-05-2016
  • Physics
Answered

The threshold of hearing for humans is 30 decibels.

True

False

Verified Answer :

taskmasters
taskmasters taskmasters
  • 13-05-2016

False. Thirty decibels is not the threshold for the human ear. The human ear can hear sounds between 0 to 140 dB. The so-called hearing threshold for humans is 0 dB. It does not mean that at this level there is no sound instead we just can't hear it.

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